Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Overcast

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 20 Feb 5:15 am EST
Extended Forecast for

3 Miles SE Port St. Lucie-River Park FL

  • Today

    Today: Patchy fog before 9am.  Otherwise, sunny, with a high near 85. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am.  Otherwise, sunny, with a high near 85. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Southeast wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after 1pm.  Mostly sunny, with a high near 83. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 83 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. North northwest wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 37. Northwest wind around 5 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 85. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 85. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59. Southeast wind around 5 mph becoming calm.
Sunday
A 50 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 83. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 43. North northwest wind 5 to 10 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 63. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 37. Northwest wind around 5 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 61. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 72. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 52. Southeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 78. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Port St. Lucie-River Park FL
 27.29°N 80.31°W (Elev. 3 ft)
5:15 am EST Feb 20, 2026
5am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database